Who should consider the EcoFlow DELTA 3 Classic?
The EcoFlow DELTA 3 Classic is a rechargeable battery power station. It is listed to supply up to 1,800 watts for plug-in appliances. Add up what you want to use together and check the extra power needed when motors turn on. This package lists a 1,024Wh battery. How long it lasts depends on what you plug in and how often you use it.
This model stores 1,024Wh and supplies up to 1,800W through household outlets. Its 500W solar charging limit is lower than the DELTA 3 Plus. X-Boost is a special setting for certain appliances, not extra normal running power or a promise that it can start a refrigerator or pump.
The details for this model
These details refer to Amazon product B0FQVC4RF5. Check the full model number and included equipment before ordering. Similar names can describe different batteries, panels, or voltage.
Most household plug-in appliances use 120V. Battery life may be listed in charging cycles: one cycle is roughly a full battery’s worth of use and recharging. Switching time is sometimes shown in milliseconds (ms); a small delay can still restart some devices. The detailed plug codes below are for checking the matching manual or asking the manufacturer.
See the full manufacturer details
- Exact station model
- EF-DL3-C
- Power for household plugs
- 1,800 W
- Extra power for starting appliances
- 3,600 W
- Battery size in this package
- 1,024 Wh (watt-hours)
- Battery size without extra batteries
- 1,024 Wh (watt-hours)
- Output voltage
- 120 V / 60 Hz
- Battery type and expected life
- LiFePO4 (a lithium iron phosphate battery)
- Which solar panels it accepts
- 500 W maximum manufacturer Solar-panel input. Exact voltage,current and per-port limits not extracted;do not infer from neighboring DELTA models.
- What comes in the package
- Station only; no solar panels documented; 1024Wh battery size in this package
- Ways to recharge it
- 100–120 V 50/60 Hz 15 A input; 1400 W maximum.
- Outlets and USB connections
- USB-A 18 W;USB-C 100 W+30 W;AC 1800 W shared.
- Weight
- 12.1 kg±0.3 kg
- Dimensions
- 398×200×283 mm (manufacturer HWD label)
- Switching to battery when power goes out
- 10 ms
- Noise and conditions
- Not confirmed in the matching manual
- Warranty and conditions
- 5 years: 3-year standard + 2-year extension through EcoFlow App registration.
The source links are at the bottom of this page. Also check the selected Amazon package. The maker’s page may describe the power station by itself, rather than everything that a seller includes.
How long might the battery last?
This package stores 1,024 watt-hours (Wh) of charge and can keep supplying up to 1,800 watts (W) through its household outlets. A heater may fit under that power limit but still empty the battery quickly. The estimates below start with a full battery and no recharging. They allow for some power lost while converting battery power for household plugs (15%), plus 10 watts used by the station itself. We have not measured these running times.
| Appliances using this much power | Estimated running time | What to check |
|---|---|---|
| 100W | 8.0 hours | Check any extra power needed to turn on |
| 500W | 1.7 hours | Check any extra power needed to turn on |
| 1,500W | 0.6 hours | Check any extra power needed to turn on |
A refrigerator switches on and off, so it may use less charge than a device drawing the same watts all the time. It still needs extra power when its motor starts. Check the appliance manual and, where suitable, use a plug-in electricity meter to measure daily use. Cold weather, battery age, and keeping spare charge can shorten running time.
How do you recharge it with solar panels?
500 W maximum manufacturer Solar-panel input. Exact voltage,current and per-port limits not extracted;do not infer from neighboring DELTA models. Station only; no solar panels documented; 1024Wh battery size in this package
Use only panels and connections allowed by the matching manual. A plug that fits is not proof that a panel is safe for the station. Cold weather can raise panel voltage, and adding panels changes the electrical limits. Ask the manufacturer if you are unsure. Clouds, shade, heat, and panel angle affect charging speed. Keep the battery dry and give it the airflow the manual requires.
100–120 V 50/60 Hz 15 A input; 1400 W maximum. Advertised charging times depend on the charger, sunlight, temperature, and how empty the battery is. Use wall and solar charging together only if the manual allows it.
What to know about everyday use and support
We do not have enough owner feedback for this exact model to give a fair summary. Check recent reviews for the full model number and ask the seller how service and returns work.
Published coverage: 5 years: 3-year standard + 2-year extension through EcoFlow App registration. Check that your seller and intended use qualify for the warranty. Ask who pays shipping for a repair. Practice with the devices you plan to use overnight. Some stations turn outlets off when very little power is being used. The cooling fan may also be audible even though there is no fuel engine.
10 ms For medical equipment someone depends on, arrange a backup plan with its supplier.
Other packages for this model
These offers may include different panels or extra batteries. Check the full package before ordering, because that changes the weight, price, and how long it may last.
EF ECOFLOW Solar Generator Delta 3 Classic with 220W Solar Panel, 1024Wh
1 × 220W solar panel(s); 1024Wh battery size in this package
ASIN B0FRMQPZF6. This selected Amazon package;check the seller’s current package list. Recheck the current offer.
Check This Exact Bundle on Amazon ↗
EF ECOFLOW Solar Generator DELTA 3 Classic with 400W Solar Panel, 1024Wh
1 × 400W solar panel(s); 1024Wh battery size in this package
ASIN B0GSF81XHT. This selected Amazon package;check the seller’s current package list. Recheck the current offer.
Check This Exact Bundle on Amazon ↗Other models to compare
Jackery HomePower 1000 v2 →
1,024Wh battery size and 1,500W for household plugs output. The Jackery HomePower 1000 v2 is a rechargeable battery power station. It is listed to supply up to 1,500 watts for plug-in appliances. Add up what you want to use together and check the extra power needed when motors turn on. This package lists a 1,024Wh battery. How long it lasts depends on what you plug in and how often you use it.
Anker SOLIX C1000 Gen 2 →
1,024Wh battery size and 2,000W for household plugs output. The Anker SOLIX C1000 Gen 2 is a rechargeable battery power station. It is listed to supply up to 2,000 watts for plug-in appliances. Add up what you want to use together and check the extra power needed when motors turn on. This package lists a 1,024Wh battery. How long it lasts depends on what you plug in and how often you use it.
OUPES Mega 1 →
1,024Wh battery size and 2,000W for household plugs output. The OUPES Mega 1 is a rechargeable battery power station. It is listed to supply up to 2,000 watts for plug-in appliances. Add up what you want to use together and check the extra power needed when motors turn on. This package lists a 1,024Wh battery. How long it lasts depends on what you plug in and how often you use it.
For another way to keep power available during a long outage, compare the gas-generator directory. Fuel generators must run outdoors at least 20 feet from homes and openings, with exhaust pointed away. Battery models do not produce engine exhaust, but still need safe charging, dry conditions, and correct connections.
EcoFlow DELTA 3 Classic: common questions
Does EcoFlow DELTA 3 Classic include solar panels?
Station only; no solar panels documented; 1024Wh battery size in this package Check the exact package you select. Other offers for the same station may include different panels or none at all.
Do watts and watt-hours mean the same thing?
No. 1,800W is the power limit for household plugs. 1,024Wh describes the battery size in this package. An advertised boost mode does not guarantee it can start a refrigerator or pump.
Can I connect it to my house?
Its documented output voltage is 120 V / 60 Hz. An electrician must check whether it suits your home and install the correct transfer equipment, which safely separates backup power from utility power. Never send power into a household wall outlet.
Will it run all night without sunshine?
It uses the charge already in its battery after dark. Solar panels do not recharge it at night. How long it lasts depends on what you plug in and how often those devices run. Check your appliances and allow spare charge.
Check what it can run and for how long.
The EcoFlow DELTA 3 Classic is a rechargeable battery power station. It is listed to supply up to 1,800 watts for plug-in appliances. Add up what you want to use together and check the extra power needed when motors turn on. This package lists a 1,024Wh battery. How long it lasts depends on what you plug in and how often you use it.
Check Price on AmazonWhere the information comes from
We use the product information linked below. We have not personally tested this power station.
- Manufacturer product page
- Exact Amazon listing: offer identification and bundle claims ↗